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Two-Channel Lavalier Microphone
(Not available in EU area and China)

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Spec/Include Accessories

Frequency Response/Polar Patter

Optional Accessories



2 channel Omni-Directional Lavalier Microphone

・ 2ch lavalier microphone
・ Second ch can be a back up mic
・ For ambient stereo recording
・ Background noise cancel microphone with 1ch phase reverse

The Sanken COS-22 is the world’s first 2ch lavalier microphone. In the tradition of the popular Sanken COS-11 lavalier series, the ultra miniature COS-22 measures only 31.6mm (1.25”) in length but boasts a full frequency response up to 20,000 Hz. The two-channel, dual-omnidirectional COS-22 is designed for a variety of applications, including high quality unobtrusive area miking, stereo recording of music and environmental ambience, redundant capsule live broadcast (e.g. news anchors), and boundary-style miking for film and television. In addition, the COS-22 can be used as a noise cancellation directional microphone pair by reversing the phase of one channel before summing the two outputs.

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